Naughty Dog–creators of the Uncharted game series–has released a new trailer [above] for its upcoming survival video game, The Last Of Us. The third-person action-adventure game is set years after a zombie plague has decimated humankind. In the game players battle the infected humans and other survivors as they scavenge for food and supplies. The game starts in the ruins of Pittsburgh, Pennsylvania, and players will journey across the United States. The protagonists in The Last Of Us are Ellie, a teenaged girl who is too young to remember life before the plague, and Joel, a middle-aged man and skilled survivor. The game will be released exclusively for PlayStation 3 in late 2012 or early 2013. Learn more on the official Facebook page.